MX2020011160A - Metodos para estimar la presion arterial y la rigidez arterial basados en se?ales fotopletismograficas (ppg). - Google Patents

Metodos para estimar la presion arterial y la rigidez arterial basados en se?ales fotopletismograficas (ppg).

Info

Publication number
MX2020011160A
MX2020011160A MX2020011160A MX2020011160A MX2020011160A MX 2020011160 A MX2020011160 A MX 2020011160A MX 2020011160 A MX2020011160 A MX 2020011160A MX 2020011160 A MX2020011160 A MX 2020011160A MX 2020011160 A MX2020011160 A MX 2020011160A
Authority
MX
Mexico
Prior art keywords
ppg
signals
photoplethysmographic
estimate
blood pressure
Prior art date
Application number
MX2020011160A
Other languages
English (en)
Spanish (es)
Inventor
Rosario Lizio
Philipp Ockermann
Serena Moscato
Viñas Sara Liebana
Lorenzo Chiari
Michael Huth
Original Assignee
Evonik Operations Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of MX2020011160A publication Critical patent/MX2020011160A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0285—Measuring or recording phase velocity of blood waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Hematology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
MX2020011160A 2018-04-23 2019-04-18 Metodos para estimar la presion arterial y la rigidez arterial basados en se?ales fotopletismograficas (ppg). MX2020011160A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18168758 2018-04-23
PCT/EP2019/060146 WO2019206818A1 (fr) 2018-04-23 2019-04-18 Procédés d'estimation de la pression artérielle et de la rigidité artérielle sur la base de signaux photopléthysmographiques (ppg)

Publications (1)

Publication Number Publication Date
MX2020011160A true MX2020011160A (es) 2020-11-12

Family

ID=62046748

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020011160A MX2020011160A (es) 2018-04-23 2019-04-18 Metodos para estimar la presion arterial y la rigidez arterial basados en se?ales fotopletismograficas (ppg).

Country Status (11)

Country Link
US (2) US20210030372A1 (fr)
EP (2) EP3784122A1 (fr)
JP (1) JP2021519621A (fr)
KR (1) KR20210005644A (fr)
CN (1) CN112040846A (fr)
AU (1) AU2019260099A1 (fr)
BR (1) BR112020021760A2 (fr)
CA (1) CA3097663A1 (fr)
MX (1) MX2020011160A (fr)
RU (1) RU2020134568A (fr)
WO (2) WO2019206818A1 (fr)

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EP3770921A1 (fr) * 2019-07-22 2021-01-27 Tata Consultancy Services Limited Procédé et système pour la synthèse de signal photopléthysmographique basée sur une autorégulation de pression
BR112022007382A2 (pt) * 2019-10-17 2022-07-05 Boehringer Ingelheim Vetmedica Gmbh Método e aparelho de exame para exame médico de um animal
WO2021249850A1 (fr) * 2020-06-09 2021-12-16 Evonik Operations Gmbh Dispositif à porter sur soi
CN114424933B (zh) * 2020-10-29 2024-04-23 华为技术有限公司 基于便携式电子设备的pwv检测方法和装置
CN114431847A (zh) * 2020-11-06 2022-05-06 爱奥乐医疗器械(深圳)有限公司 一种动脉硬化检测方法、装置、系统及计算机程序
EP4014837A1 (fr) * 2020-12-15 2022-06-22 Koninklijke Philips N.V. Procédé, appareil et produit programme informatique pour l'analyse d'un signal d'onde d'impulsion
CN112842311B (zh) * 2021-01-29 2022-12-02 清华大学深圳国际研究生院 一种可穿戴式心率实时检测系统
CN112957022A (zh) * 2021-03-24 2021-06-15 南京邮电大学 一种ppg信号快速自适应获取装置及获取方法
CN113040738B (zh) * 2021-03-29 2023-03-24 南京邮电大学 血压检测装置
CN114027810B (zh) * 2021-03-31 2024-03-26 北京超思电子技术有限责任公司 含动脉硬化分级的血压计算模型生成方法及血压测量系统
US20220361761A1 (en) * 2021-04-26 2022-11-17 Stichting Imec Nederland Method, a device, and a system for estimating a measure of cardiovascular health of a subject
US20220400959A1 (en) * 2021-06-22 2022-12-22 Apple Inc. Non-invasive blood pressure measurement techniques based on wave shape change during an external pressure cycle
CN113520350B (zh) * 2021-07-27 2024-05-17 香港心脑血管健康工程研究中心有限公司 获取血压图信号的相关特征参数和指标信息的处理方法及装置
CN113397519B (zh) * 2021-08-05 2024-05-28 季华实验室 心血管健康状态的检测装置
CN113712524B (zh) * 2021-09-14 2023-08-01 北京大学人民医院 一种用于辅助评估心血管风险的数据处理装置、系统及试剂盒
CN113925472B (zh) * 2021-12-17 2022-04-12 北京麦邦光电仪器有限公司 动脉压力波传导速度的量化指标的获取方法及装置
CN113951846B (zh) * 2021-12-17 2022-04-12 北京麦邦光电仪器有限公司 脉搏波信号处理方法、装置及可读存储介质
CN114176532B (zh) * 2021-12-31 2023-06-23 北京大学人民医院 一种测定cfPWV参数的临床验证方法及其应用系统
CN114145725B (zh) * 2022-02-08 2022-05-06 广东工业大学 一种基于无创连续血压测量的ppg采样率估算方法
US20240041340A1 (en) * 2022-08-08 2024-02-08 Oura Health Oy Cardiovascular health metric determination from wearable-based physiological data
CN115969342A (zh) * 2022-12-23 2023-04-18 安徽中科医疗器械有限公司 一种具有动脉弹性和微循环评估功能的血压计
CN117137465B (zh) * 2023-11-01 2024-04-16 深圳市奋达智能技术有限公司 一种血流动力参数测量方法及其相关设备

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Also Published As

Publication number Publication date
BR112020021760A2 (pt) 2021-01-26
US20210030372A1 (en) 2021-02-04
CN112040846A (zh) 2020-12-04
AU2019260099A1 (en) 2020-11-19
WO2019206818A1 (fr) 2019-10-31
US20210244302A1 (en) 2021-08-12
WO2019206813A1 (fr) 2019-10-31
CA3097663A1 (fr) 2019-10-31
RU2020134568A (ru) 2022-04-21
EP3784121A1 (fr) 2021-03-03
JP2021519621A (ja) 2021-08-12
EP3784122A1 (fr) 2021-03-03
KR20210005644A (ko) 2021-01-14

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